![Accident police road closed](http://35.242.148.148/wp-content/uploads/2019/08/Accident-police-road-closed.jpg)
Police are currently at the scene of a road traffic collision on the M1 westbound at the Tamnamore junction.
Road users have been advised to expect a heavy build-up of traffic in the area.
Motorists are asked to seek an alternative route if possible.
There are no further details at present.